The Bimmer is fine-tuned machine, but we all know that there's always something to improve upon. BMW 6-Series air intakes, for instance, can be upgraded to be less restrictive. Put in a BMW 6-Series cold air intake to pump in colder air faster and take note of the difference.

K&N 69 Series Typhoon Intake Systems Reviews

aFe Momentum Cold Air Intakes Reviews

great quality

Reviewed By Reid A (Sycamore, IL) Reviewed for a
2015Ford F-150—5/31/2015 6:49 PM

The size of the filter and the intake scoop are greatly improved from stock. I like that the system is enclosed so it doesn't pull any warm air from the engine. A nice turbo whistle can still be heard.

Who really cares about reducing engine noise anyway? Especially when a BMW 6-Series cold air intake system will help you achieve convertible hair. Even if your 6-Series cold air intake isn't for a convertible, rolling the windows down will achieve the same effect. But you'll need a BMW 6-Series cold air intake from AutoAnything to free up horsepower.

BMW 6-series Cold Air Intakes are Available for the Following Trims & Body Styles: